channel estimation |
5 |

amplify-and-forward (af) |
4 |

carrier frequency offset |
4 |

doubly selective channel (dsc) |
4 |

importance sampling |
4 |

in-phase and quadrature-phase (iq) imbalance |
4 |

intercarrier interference (ici) |
4 |

maximum likelihood |
4 |

orthogonal frequency division multiplexing (ofdm) |
4 |

amplify- and-forward (af) |
3 |

amplify-and-forward |
3 |

basis expansion models |
3 |

bayesian |
3 |

bayesian frameworks |
3 |

carrier frequency offset (cfo) |
3 |

channel estimation errors |
3 |

channel estimator |
3 |

channel uncertainties |
3 |

closed form solutions |
3 |

compensation method |
3 |

convex quadratic optimization |
3 |

cooperative vehicular communication |
3 |

cramer rao lower bound |
3 |

cramér-rao bound |
3 |

cramér-rao bound (crb) |
3 |

data detection |
3 |

doubly selective channel |
3 |

equalizer |
3 |

expectation maximization |
3 |

expectation-maximization (em) |
3 |

farrow structure |
3 |

fast fading channel |
3 |

fast fading environments |
3 |

forwarding matrix |
3 |

fractional-delay digital filters |
3 |

gaussian channels |
3 |

gaussian random variable |
3 |

initial estimate |
3 |

intercarrier interference |
3 |

iterative algorithm |
3 |

maximum likelihood (ml) |
3 |

minimum mean-square-error (mmse) |
3 |

multiple antenna |
3 |

multiple destinations |
3 |

multiple-input-multiple-output (mimo) |
3 |

multiplier-block (mb) |
3 |

orthogonal frequency division multiplexing. |
3 |

orthogonal frequency-division multiplexing (ofdm) |
3 |

orthogonal frequencydivision multiple-access (ofdma). |
3 |

relay |
3 |

sensor networks |
3 |

sum-of-powers-of-two (sopot) |
3 |

superimposed training |
3 |

time synchronization |
3 |

time-varying channel |
3 |

time-varying channels |
3 |

amplify-and-forward relaying |
2 |

approximated log-likelihood function |
2 |

asynchronous |
2 |

carrier frequency offset estimations |
2 |

cellular network |
2 |

closed forms |
2 |

communication overheads |
2 |

communications |
2 |

computer systems |
2 |

computers |
2 |

convex optimization |
2 |

cramrrao bound (crb) |
2 |

demodulation (electronics) |
2 |

digital communication. |
2 |

distance map |
2 |

doubly-selective channels |
2 |

estimation problems |
2 |

frequency selective |
2 |

frequency-nohselective channel |
2 |

gaussian distributed |
2 |

gaussians |
2 |

gmsk |
2 |

ieee 802.11a |
2 |

ieee 802.11a wireless local area network (wlan) |
2 |

imperfect channel state information |
2 |

iterative water filling |
2 |

joint transceiver design |
2 |

linear transceiver |
2 |

localization accuracy |
2 |

localization algorithm |
2 |

low-complexity implementation |
2 |

majorization theory |
2 |

matrix |
2 |

mimo relay |
2 |

minimax |
2 |

minimum mean-square-error |
2 |

mobile terminal |
2 |

mse |
2 |

multipath fading channel |
2 |

multiple-input multiple-output (mimo) |
2 |

multiplierless correlator |
2 |

network topology |
2 |

ofdm systems |
2 |

optimization |
2 |

positive semidefinite constraint |
2 |

precoder |
2 |

probability of synchronization failure |
2 |

quadratic matrix programming |
2 |

radio |
2 |

relay station |
2 |

resynchronization |
2 |

rician fading |
2 |

robust beamforming |
2 |

robust transceiver design |
2 |

sliding correlator |
2 |

software radio. |
2 |

space-time coding |
2 |

squaring algorithm |
2 |

symbol synchronization |
2 |

symbol timing recovery |
2 |

symbol-timing recovery |
2 |

synchronization. |
2 |

timing circuits. |
2 |

timing synchronization |
2 |

training sequences |
2 |

transceiver design |
2 |

wireless local area network |
2 |

wireless local area network (lan) |
2 |

advanced signal processing |
1 |

algorithms |
1 |

analysis |
1 |

analytical results |
1 |

anchor locations |
1 |

anchor uncertainties |
1 |

anchor uncertainty |
1 |

arbitrary distributed uncertainty |
1 |

asymptotic equivalence |
1 |

automobiles |
1 |

awgn channel |
1 |

bayes estimator |
1 |

bayesian approaches |
1 |

bayesian methods |
1 |

belief propagation |
1 |

broadcasting |
1 |

carrier frequency offset estimation |
1 |

carrier frequency offsets |
1 |

cfo estimation |
1 |

channel length uncertainty |
1 |

channel realizations |
1 |

channel sharing |
1 |

channel uncertainty |
1 |

clock offset |
1 |

clock skew |
1 |

clock skews |
1 |

clock synchronization |
1 |

cluster analysis |
1 |

computationally efficient |
1 |

conditional maximum likelihood |
1 |

constrained weighted least squares |
1 |

conventional methods |
1 |

cooperative |
1 |

cp-ofdm |
1 |

cramer-rao bound |
1 |

cramer-rao lower bound |
1 |

cramer-rao lower bounds |
1 |

critical component |
1 |

cyclic prefix |
1 |

cyclostationary |
1 |

data-aided |
1 |

dual-hop |
1 |

em algorithms |
1 |

energy saving |
1 |

energy-constrained |
1 |

estimation errors |
1 |

estimation performance |
1 |

estimation problem |
1 |

estimation schemes |
1 |

estimation theory. |
1 |

estimator |
1 |

exponential delay |
1 |

exponential delays |
1 |

feedforward |
1 |

frequency-selective |
1 |

fully distributed |
1 |

generalized total least squares |
1 |

global clock synchronization |
1 |

i/q imbalance |
1 |

joint estimations |
1 |

least square estimators |
1 |

least square methods |
1 |

least-square estimation (lse) |
1 |

linear equalizer |
1 |

linear modulation |
1 |

linear modulations |
1 |

link delay |
1 |

localization |
1 |

matched zero-padded (mzp) block transmission |
1 |

meijer's g-function |
1 |

mimo |
1 |

mimo, correlated fading |
1 |

msk |
1 |

multi-antenna |
1 |

multi-model |
1 |

multihop |
1 |

nakagami-m fading |
1 |

node scheduling |
1 |

non-data aided |
1 |

non-regenerative |
1 |

numerical results |
1 |

observation errors |
1 |

ofdm |
1 |

optimal training sequences |
1 |

oversampling |
1 |

performance |
1 |

performance analysis |
1 |

performance bounds |
1 |

pre-equalization |
1 |

prefilter |
1 |

probabilistic mse constrained transceiver design |
1 |

qos |
1 |

research areas |
1 |

robust least squares |
1 |

robust mimo transceiver design |
1 |

self-noise |
1 |

semi-blind relaying |
1 |

semidefinite programming |
1 |

semidefinite relaxation (sdr) |
1 |

spatial diversity |
1 |

symbol timing estimation |
1 |

synchronisation |
1 |

synchronization |
1 |

tight probabilistic control |
1 |

tikhonov regularization |
1 |

timing delay |
1 |

timing offset |
1 |

timing offset (to) |
1 |

timing recovery |
1 |

transportation |
1 |

two-way message exchange mechanism |
1 |

two-way relay network |
1 |

wireless sensor network (wsn) |
1 |

wireless sensor networks |
1 |